The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Wang:IPAC2017-THPVA052} \bibitem{Wang:IPAC2017-THPVA052} H. Wang, H. Qu, J.L. Wang, Z. Wang, and N. Zhou, \textquotedblleft{Preliminary Design of Magnet Support System for CEPC}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 4557--4559, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper THPVA052, pp. 4557--4559, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper THPVA052, pp. 4557--4559, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/thpva052.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-THPVA052}, 2017.